Measure the speedup from mycpp, and the resource usage.
Source code: oils/mycpp/examples
Lower ratios are better.
| example name | gen | C++ | C++-NoSouffle | C++-Souffle | Python | C++ : Python |
| modules | gen | 0 | 1 | 0 | 240 | 0.000 |
| loops | gen | 2 | 2 | 1 | 358 | 0.005 |
| fib_recursive | gen | 5 | 5 | 6 | 1,091 | 0.005 |
| fib_iter | gen | 6 | 7 | 6 | 984 | 0.006 |
| asdl_generated | gen | 9 | 9 | 10 | 515 | 0.018 |
| scoped_resource | gen | 29 | 28 | 25 | 1,367 | 0.021 |
| parse | gen | 25 | 25 | 22 | 948 | 0.027 |
| classes | gen | 1 | 1 | 1 | 38 | 0.036 |
| tuple_return_value | gen | 13 | 16 | 13 | 249 | 0.054 |
| containers | gen | 7 | 5 | 6 | 127 | 0.056 |
| files | gen | 6 | 7 | 6 | 100 | 0.059 |
| gc_stack_roots | gen | 1 | 0 | 1 | 11 | 0.135 |
| length | gen | 33 | 35 | 36 | 239 | 0.138 |
| cartesian | gen | 70 | 73 | 69 | 396 | 0.176 |
| escape | gen | 90 | 102 | 94 | 427 | 0.212 |
| cgi | gen | 253 | 251 | 255 | 742 | 0.341 |
| varargs | gen | 12 | 18 | 24 | 30 | 0.393 |
| control_flow | gen | 137 | 176 | 133 | 147 | 0.933 |
Lower ratios are better. We use MB (powers of 10), not MiB (powers of 2).
| example name | gen | C++ | C++-NoSouffle | C++-Souffle | Python | C++ : Python |
| classes | gen | 4.2 | 4.5 | 4.3 | 11.5 | 0.37 |
| asdl_generated | gen | 3.3 | 3.4 | 3.4 | 7.6 | 0.43 |
| gc_stack_roots | gen | 3.4 | 3.5 | 3.3 | 7.6 | 0.45 |
| files | gen | 3.5 | 3.7 | 3.7 | 7.7 | 0.46 |
| modules | gen | 3.5 | 3.7 | 3.5 | 7.7 | 0.46 |
| cartesian | gen | 3.5 | 3.5 | 3.5 | 7.6 | 0.47 |
| cgi | gen | 3.5 | 3.5 | 3.5 | 7.6 | 0.47 |
| escape | gen | 3.5 | 3.4 | 3.5 | 7.6 | 0.47 |
| fib_recursive | gen | 3.5 | 3.5 | 3.7 | 7.6 | 0.47 |
| loops | gen | 3.5 | 3.5 | 3.7 | 7.6 | 0.47 |
| scoped_resource | gen | 3.5 | 3.7 | 3.5 | 7.6 | 0.47 |
| fib_iter | gen | 3.7 | 3.5 | 3.7 | 7.7 | 0.47 |
| parse | gen | 3.8 | 3.8 | 3.7 | 8.0 | 0.47 |
| length | gen | 3.7 | 3.5 | 3.5 | 7.6 | 0.48 |
| tuple_return_value | gen | 3.7 | 3.7 | 3.7 | 7.6 | 0.48 |
| control_flow | gen | 3.8 | 3.8 | 3.8 | 7.6 | 0.50 |
| containers | gen | 28.4 | 28.6 | 28.5 | 48.2 | 0.59 |
| varargs | gen | 5.5 | 5.5 | 5.5 | 7.7 | 0.71 |
Lower ratios are better.
| example name | gen | C++ | C++-NoSouffle | C++-Souffle | Python | C++ : Python |
| control_flow | gen | 0 | 3 | 2 | 8 | 0.000 |
| gc_stack_roots | gen | 0 | 1 | 0 | 12 | 0.000 |
| scoped_resource | gen | 1 | 5 | 5 | 12 | 0.084 |
| parse | gen | 1 | 2 | 4 | 11 | 0.092 |
| loops | gen | 1 | 2 | 2 | 7 | 0.123 |
| files | gen | 1 | 0 | 1 | 7 | 0.143 |
| asdl_generated | gen | 1 | 2 | 1 | 7 | 0.150 |
| fib_recursive | gen | 1 | 2 | 0 | 6 | 0.175 |
| modules | gen | 1 | 0 | 1 | 7 | 0.208 |
| classes | gen | 1 | 2 | 2 | 6 | 0.225 |
| containers | gen | 7 | 11 | 8 | 29 | 0.247 |
| tuple_return_value | gen | 2 | 2 | 2 | 8 | 0.259 |
| fib_iter | gen | 1 | 0 | 1 | 3 | 0.340 |
| length | gen | 6 | 2 | 2 | 11 | 0.546 |
| cgi | gen | 7 | 3 | 5 | 9 | 0.776 |
| escape | gen | 8 | 5 | 6 | 8 | 1.004 |
| varargs | gen | 29 | 21 | 16 | 28 | 1.018 |
| cartesian | gen | 6 | 8 | 7 | 5 | 1.196 |